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/*
This internal module contains the terminal detection implementation.
If the `auto-color` feature is enabled then we detect whether we're attached to a particular TTY.
Otherwise, assume we're not attached to anything. This effectively prevents styles from being
printed.
*/
#[cfg(feature = "auto-color")]
mod imp {
use is_terminal::IsTerminal;
pub(in crate::fmt) fn is_stdout() -> bool {
std::io::stdout().is_terminal()
}
pub(in crate::fmt) fn is_stderr() -> bool {
std::io::stderr().is_terminal()
}
}
#[cfg(not(feature = "auto-color"))]
mod imp {
pub(in crate::fmt) fn is_stdout() -> bool {
false
}
pub(in crate::fmt) fn is_stderr() -> bool {
false
}
}
pub(in crate::fmt) use self::imp::*;